<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<table border="1">
    <caption>个人信息</caption>
    <tr>
        <td>照片</td>
        <td><img id="head_img" src="狗1.jpg" style= "width: 100px"alt=""></td>
    </tr>
    <tr>
        <td>名字：</td><td id="name_td">xxx</td>
    </tr>
    <tr>
        <td>年龄：</td> <td id="age_td">xxx</td>
    </tr>
    <tr>
        <td>好友:</td>
        <td>
            <ul id="friend_ul">

            </ul>
        </td>
    </tr>
</table>
<input type="button" value="请求数据" onclick="f()">
<script>
    function f() {3
        //模拟一份从服务器请求回来的数据
        let p= {name:"雪碧",age :1,url:"./狗1.jpg",
        friends:["货拉拉","拉不拉","拉布拉多"]};
        //把对象中的数据展示到页面上
        head_img.src = p.url;
        name_td.innerText = p.name;
        age_td .innerText =p.age;
        for (let name of p.friends) {
            //创建li
            let li = document.createElement("li");
            li.innerText = name;
            friend_ul.append(li);
        }
    }
</script>

</body>
</html>